psoriasis

As a noun psoriasis

is psoriasis.

As an adjective antipsoriasis is

serving to prevent or counter psoriasis.

As nouns the difference between psoriasis and etretinate

is that psoriasis is a noncontagious disease whose main symptom is gray or silvery flaky patches on the skin which are red and inflamed underneath when scratched while etretinate is a drug formerly used to treat severe psoriasis.

As nouns the difference between psoriasis and acitretin

is that psoriasis is psoriasis while acitretin is (pharmaceutical drug) a retinoid that is used to treat psoriasis.

As nouns the difference between psoriasis and talarozole

is that psoriasis is psoriasis while talarozole is an investigational drug for the treatment of acne, psoriasis and other keratinization disorders.

As nouns the difference between psoriasis and dithranol

is that psoriasis is psoriasis while dithranol is (organic compound) a hydroxyanthrone anthracene derivative used as a medicine for skin affected by psoriasis.

As nouns the difference between psoriasis and psoralen

is that psoriasis is psoriasis while psoralen is (medicine) any of a group of furanocoumarins, from the seeds of various plants, that are used to treat psoriasis, eczema and vitiligo.